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SPX3942 - 1A Low Drop Out Voltage Regulator

This page provides the datasheet information for the SPX3942, a member of the SPX3941 1A Low Drop Out Voltage Regulator family.

Datasheet Summary

Description

The SPX3940/41/42 is a low power voltage regulator.

This device is an excellent choice for battery-powered applications such as cordless telephones, radio control systems and portable computers.

Features

  • Output Accuracy 3.3V, @ 1A Output.
  • Very Low Quiescent Current.
  • Low Dropout Voltage.
  • Extremely Tight Load And Line Regulation.
  • Very Low Temperature Coefficient.
  • Current & Thermal Limiting.
  • Error Flag Warns Of Output Dropout SPX3940/41/42 1A Low Drop Out Voltage Regulator with Shutdown (.

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Datasheet preview – SPX3942

Datasheet Details

Part number SPX3942
Manufacturer Sipex
File Size 166.98 KB
Description 1A Low Drop Out Voltage Regulator
Datasheet download datasheet SPX3942 Datasheet
Additional preview pages of the SPX3942 datasheet.

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Full PDF Text Transcription

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FEATURES • Output Accuracy 3.3V, @ 1A Output • Very Low Quiescent Current • Low Dropout Voltage • Extremely Tight Load And Line Regulation • Very Low Temperature Coefficient • Current & Thermal Limiting • Error Flag Warns Of Output Dropout SPX3940/41/42 1A Low Drop Out Voltage Regulator with Shutdown (PRELIMINARY INFORMATION) APPLICATIONS • Battery Powered Systems • Cordless Telephones • Radio Control Systems • Portable/Palm Top/Notebook Computers • Portable Consumer Equipment • Portable Instrumentation • Automotive Electronics • SMPS Post-Regulator • Voltage Reference PRODUCT DESCRIPTION The SPX3940/41/42 is a low power voltage regulator. This device is an excellent choice for battery-powered applications such as cordless telephones, radio control systems and portable computers.
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